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  3. AUTOPART PREMIUM 36JRHY77

AUTOPART PREMIUM 36JRHY77 Upstream Rear Oxygen Sensor

fits model: Nsx. make: Acura. year: 2000–2005.

36jrhy77 Autopart Premium Upstream Rear Oxygen Sensor For Acura Nsx 2000 2001 2002 2003 2004 2005

( Brand: Autopart Premium ), ( Manufacturer Part Number: 36JRHY77 ), ( Type: Oxygen Sensor ), ( Placement On Vehicle: Upstream Rear ), ( Fits 1: 2000-2005 Acura Nsx ), ( Fit Note: Oxygen Sensor Standard Transmission ), ( Manufacturer Warranty: 12 Month Warranty ), ( Attention: Please Read All Notes To Confirm Fitment ), ( Cs-sku: 400 )

Review AUTOPART PREMIUM Upstream Rear Oxygen Sensor Acura fits NSX 2000–2005

Upstream Rear Oxygen Sensor (36JRHY77) for Acura NSX (2000-2005)

The upstream rear oxygen sensor (36JRHY77) is an essential component of the exhaust gas recycling system in your Acura NSX (2000-2005). This sensor plays a crucial role in ensuring optimal engine performance and efficiency by measuring the amount of unburnt oxygen in your vehicle's exhaust gases.

This oxygen sensor is specifically designed for the upstream rear position in the Acura NSX's exhaust system. It features a high-temperature ceramic sensor element that can withstand the extreme temperatures found in the exhaust stream. The sensor element converts the amount of oxygen in the exhaust gases into an electrical signal, which is then sent to the engine control module (ECM). The ECM uses this information to adjust the fuel-air mixture for optimal combustion, reducing exhaust emissions and improving overall engine performance.

The 36JRHY77 oxygen sensor is a direct replacement for the original sensor on your Acura NSX. It is manufactured to strict OEM specifications to ensure a perfect fit and function. This sensor is also designed to last as long as the original equipment, providing reliable performance for thousands of miles.

Installing this upstream rear oxygen sensor on your Acura NSX is a straightforward process. It can typically be completed in about an hour by a professional mechanic or an experienced do-it-yourselfer. However, it is important to note that working on your vehicle's exhaust system can be dangerous due to the high temperatures involved. If you are not confident in your ability to safely install this sensor, it is recommended that you take your vehicle to a professional mechanic.

In conclusion, the upstream rear oxygen sensor (36JRHY77) is an essential component of your Acura NSX's exhaust gas recycling system. It measures the amount of unburnt oxygen in your vehicle's exhaust gases and sends this information to the engine control module, allowing it to adjust the fuel-air mixture for optimal combustion. This sensor is a direct replacement for the original equipment on your Acura NSX and is designed to last as long as the original equipment. Installing this sensor is a straightforward process, but it is important to take proper safety precautions due to the high temperatures involved.

Upgrading Your Acura NSX (2000-2005) with a New Upstream Rear Oxygen Sensor (36JRHY77): A Detailed Analysis

Introduction:

The upstream rear oxygen sensor (36JRHY77) is an essential component of your Acura NSX's (2000-2005) emissions system. This sensor monitors the amount of unburnt oxygen in your vehicle's exhaust gases to ensure optimal fuel-air mixture for efficient combustion and reduced emissions. In this analysis, we will discuss the pros and cons of upgrading your vehicle with a new upstream rear oxygen sensor.

Pros of Upgrading:

1. Improved Engine Performance: A faulty oxygen sensor can cause your engine to run rich, leading to decreased performance. A new sensor will ensure proper fuel-air mixture, improving engine response and overall performance.

2. Enhanced Fuel Economy: Proper fuel-air mixture leads to more efficient combustion, reducing the amount of fuel needed to produce the same level of power. This results in better fuel economy.

3. Reduced Emissions: By ensuring optimal fuel-air mixture, a new oxygen sensor will help reduce harmful exhaust emissions, making your vehicle more environmentally friendly.

4. Increased Reliability: A new sensor is less likely to fail, reducing the need for frequent replacements and potential repair costs.

5. Diagnostic Capabilities: A new oxygen sensor can help diagnose potential engine issues, allowing for early identification and resolution of problems, preventing more significant and costly repairs in the future.

Cons of Upgrading:

1. Cost: Replacing an oxygen sensor can be an expensive repair, especially for high-performance vehicles like the Acura NSX.

2. Labor Costs: The installation process may require professional assistance, adding to the overall cost.

3. Potential for False Readings: New sensors may take some time to calibrate and provide accurate readings, potentially leading to false diagnostic codes.

Conclusion:

In conclusion, upgrading your Acura NSX (2000-2005) with a new upstream rear oxygen sensor (36JRHY77) offers several benefits, including improved engine performance, enhanced fuel economy, reduced emissions, increased reliability, and diagnostic capabilities. However, the cost of the replacement and potential labor costs may be a deterrent for some.

Recommendation:

If you are experiencing issues with your vehicle's performance, emissions, or fuel economy, it is recommended to invest in a new upstream rear oxygen sensor. The long-term benefits, such as improved engine reliability and diagnostic capabilities, outweigh the initial investment. When choosing a sensor, ensure it is of high quality and compatible with your specific Acura NSX model.

Details:

Detailed Applications Vehicle Engine, 2000 - 2005 Acura NSX3.2L V6 C32B1. Upstream Rear Oxygen Sensor 36JRHY77 for Acura NSX 2000 2001 2002 2003 2004 2005: Position: Brand: Autopart Premium condition: New, Notes Standard Transmission Detailed O2 2000 - 2005 V6 3.2L GAS, Specifications Installation Position:Upstream, Connector:4.

part #: 36jrhy77 price

  • $27.27

specifications acrasensor:

  • for models: Nsx
  • for makes: Acura
  • for years: 2000-2005
  • brand: Autopart Premium
  • mpn: 36jrhy77
  • type: Oxygen Sensor
  • placement on vehicle: Upstream Rear
  • fits 1: 2000-2005 Acura Nsx
  • fit note: Oxygen Sensor Standard Transmission
  • manufacturer warranty: 12 Month Warranty
  • attention: Please Read All Notes To Confirm Fitment
  • cs-sku: 400

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  • availability: In Stock
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  • started: October 15, 2025

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general acrasensor:

  • Car Truck Parts Accessories > Air Fuel Delivery > Air Intake Fuel Sensors
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for models: nsx, for makes: acura, for years: 2000-2005, type: oxygen sensor, placement on vehicle: upstream rear, fits 1: 2000-2005 acura nsx, fit note: oxygen sensor standard transmission, manufacturer warranty: 12 month warranty, attention: please read all notes to confirm fitment, cs-sku: 400,
category: auto parts > car truck parts accessories > air fuel delivery > acura air intake fuel sensors, sku: 5452479866587502,
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  • New. Offer #1 priced at $27.27 + $0.00 shipping estimate = $27.27* total. Detailed Applications. 2000-2005 Acura NSX 3.2L V6 C32B1.FREE SHIPPING

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